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**__Question:__** My lyra is tripping on starting up, what can I do about this?\\
**__Answer:__** Link: [[lyratripping:start|follow the instructions on this page]]\\
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check the powersupply  has to be between 5,1 and 5,25V ( 5,1 is default)\\
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Measure on the white 3P molexconnector on top of the Core.\\
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Check if  the Molex connector- modification is done. From 2004 and later the powersupply is wired directly without connectors to the DIG PCB this to avoid power fluctuations.\\
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{{ :lyratripping:lyrapsumod.jpg?nolink |}}\\
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It's also possible that the capacitors in the power supply part are getting defective.\\
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These can be renewed if done really carefully and with the right equipment.\\
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It is also possible to send the unit in for a repair and complete firmware update.\\
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Replace the 7 SMD 220u 10v. capacitors at the Core pcb.\\
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[[https://www.dnrbroadcast.com/support-related|Support Request]]\\
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